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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
08/03/2021
Application #:
16605068
Filing Dt:
10/14/2019
Publication #:
Pub Dt:
05/06/2021
Inventors:
Teng LU, Zhaomin LI, Jianping YANG, Hongyuan WANG, Shizhong WANG, Yao WEI et al
Title:
SUPER HEAVY OIL DEVELOPMENT METHOD FOR STRENGTHENING SAGD STEAM CHAMBER TO BREAK THROUGH LOW PHYSICAL PROPERTY RESERVOIR
Assignment: 1
Reel/Frame:
050703/0550Recorded: 10/14/2019Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/11/2019
Exec Dt:
10/11/2019
Exec Dt:
10/11/2019
Exec Dt:
10/11/2019
Exec Dt:
10/11/2019
Exec Dt:
10/11/2019
Exec Dt:
10/11/2019
Exec Dt:
10/11/2019
Exec Dt:
10/11/2019
Assignee:
NO. 66 , WEST CHANGJIANG ROAD , HUANGDAO DISTRICT
QINGDAO, CHINA 266580
Correspondent:
CBM PATENT CONSULTING, LLC
12462 OLIVER CROMWELL DR
HERNDON, VA 20171-2517
Assignment: 2
Reel/Frame:
056590/0522Recorded: 06/18/2021Pages: 2
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/10/2021
Assignee:
NO. 66, WEST CHANGJIANG ROAD , HUANGDAO DISTRICT
QINGDAO, CHINA 266580
Correspondent:
YUNGPING CHIANG
12462 OLIVER CROMWELL DR.
HERNDON, VA 20171

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